| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.68 | 8.363% | $28.9112 | $28.91 | $28.90 | $28.90 |
| Purchase #2 | $249.95 | 10.222% | $275.4999 | $275.50 | $275.50 | $275.50 |
| Purchase #3 | $6.45 | 7.277% | $6.9194 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $40.34 | 8.544% | $43.7866 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $189.59 | 11.162% | $210.752 | $210.75 | $210.75 | $210.80 |
| Purchase #6 | $153.27 | 7.451% | $164.6901 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $114.84 | 3.316% | $118.6481 | $118.65 | $118.65 | $118.60 |
| 7 purchase totals = | $781.12 | $849.2073 | $849.21 | $849.20 | $849.20 | |